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Yellow plastic jug with handle and cap, 1 gal gear oil container

Miles Lubricants

Miles Lubricants MSF1435005 HVAC Control

SKU CH-G77X-F1KRX

Food-grade synthetic gear oil rated ISO 220 and SAE 90W, NSF H1 certified for incidental contact, operating from 15 °F to 180 °F

  • ColorYellow
  • Food-grade NSF H1 certification ensures safe lubrication in processing environments
  • Synthetic base oil with no additives delivers clean performance from 15 °F to 180 °F
  • Timken OK load of 40 lb confirms strong wear protection under heavy loads
  • Low pour point of -43 °F maintains flow during cold starts
  • 25 lb container of ISO 220 / SAE 90W gear oil suits high-viscosity industrial needs

Food-Grade HVAC Gear Oil

Miles Lubricants MSF1435005 is an NSF H1 registered synthetic gear lubricant formulated for HVAC equipment that may contact food. ISO VG 220 and SAE 90W viscosity grades suit heavy-duty gearboxes in processing plants. The fluid operates from 15 to 180 degrees F with a pour point of -43 degrees F for cold starts.

Replaces Non-Food-Grade Fluids

This product upgrades systems currently running conventional gear oils that lack NSF H1 certification. The jump is worth it when audit requirements demand a lubricant with zero additives and a Timken OK load of 40 lb. It eliminates contamination risk in compressors and gear drives where incidental food contact is possible.

Simple Top-Off and Fill

The one-gallon bottle pours directly into gear housings without special tools. Synthetic base oil resists oxidation, reducing sludge that clogs sight glasses and breathers. The main issue is cross-contamination: flush the system thoroughly before switching, as residual non-H1 fluid voids the food-grade rating.

Highlights

  • Food-grade NSF H1 certification ensures safe lubrication in processing environments
  • Synthetic base oil with no additives delivers clean performance from 15 °F to 180 °F
  • Timken OK load of 40 lb confirms strong wear protection under heavy loads
  • Low pour point of -43 °F maintains flow during cold starts
  • 25 lb container of ISO 220 / SAE 90W gear oil suits high-viscosity industrial needs

Specifications

BrandMILES LUBRICANTS
ColorYellow

Questions about this item

What size container does the MSF1435005 gear oil come in?

The gear oil is supplied in a 1-gallon bottle that holds 25 pounds of fluid.

What is the correct way to fill a gearbox with this ISO 220 synthetic oil?

Drain the old lubricant completely, then refill to the manufacturer's specified level while the unit is level to avoid overfilling or air pockets.

How often should this NSF H1 food-grade gear oil be replaced?

Follow the equipment builder's drain interval; the oil operates from 15 °F to 180 °F with a flash point of 271 °F and pour point of -43 °F.

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